"When we try to play football we do, we just need peace and full concetration to get out of the crisis we are into", said Lazio's coach. Petkovic talked to Sky after the Europa League game against Trabzonspor: "We played well but we didn't manage to score at least one of our many good opportunities. We have to find peace in the whole group and we have to show that on the pitch so that the fans will also calm down. Even when we have free kicks we can't concetrate well enough. Fear has overcome us, we have to keep calm and positive. Hernanes should play as he did last season and help more in attack. I expect more from all of my players, not only from the Brazilians. Now it's time to think about our next game against Livorno and we have to win it."